summaryrefslogtreecommitdiff
path: root/sw/source/core/doc/docnum.cxx
blob: 28627bfb4f636ae953e8d0925b5bec9b5ec05883 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
1579
1580
1581
1582
1583
1584
1585
1586
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
1635
1636
1637
1638
1639
1640
1641
1642
1643
1644
1645
1646
1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772
1773
1774
1775
1776
1777
1778
1779
1780
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812
1813
1814
1815
1816
1817
1818
1819
1820
1821
1822
1823
1824
1825
1826
1827
1828
1829
1830
1831
1832
1833
1834
1835
1836
1837
1838
1839
1840
1841
1842
1843
1844
1845
1846
1847
1848
1849
1850
1851
1852
1853
1854
1855
1856
1857
1858
1859
1860
1861
1862
1863
1864
1865
1866
1867
1868
1869
1870
1871
1872
1873
1874
1875
1876
1877
1878
1879
1880
1881
1882
1883
1884
1885
1886
1887
1888
1889
1890
1891
1892
1893
1894
1895
1896
1897
1898
1899
1900
1901
1902
1903
1904
1905
1906
1907
1908
1909
1910
1911
1912
1913
1914
1915
1916
1917
1918
1919
1920
1921
1922
1923
1924
1925
1926
1927
1928
1929
1930
1931
1932
1933
1934
1935
1936
1937
1938
1939
1940
1941
1942
1943
1944
1945
1946
1947
1948
1949
1950
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
1961
1962
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
2028
2029
2030
2031
2032
2033
2034
2035
2036
2037
2038
2039
2040
2041
2042
2043
2044
2045
2046
2047
2048
2049
2050
2051
2052
2053
2054
2055
2056
2057
2058
2059
2060
2061
2062
2063
2064
2065
2066
2067
2068
2069
2070
2071
2072
2073
2074
2075
2076
2077
2078
2079
2080
2081
2082
2083
2084
2085
2086
2087
2088
2089
2090
2091
2092
2093
2094
2095
2096
2097
2098
2099
2100
2101
2102
2103
2104
2105
2106
2107
2108
2109
2110
2111
2112
2113
2114
2115
2116
2117
2118
2119
2120
2121
2122
2123
2124
2125
2126
2127
2128
2129
2130
2131
2132
2133
2134
2135
2136
2137
2138
2139
2140
2141
2142
2143
2144
2145
2146
2147
2148
2149
2150
2151
2152
2153
2154
2155
2156
2157
2158
2159
2160
2161
2162
2163
2164
2165
2166
2167
2168
2169
2170
2171
2172
2173
2174
2175
2176
2177
2178
2179
2180
2181
2182
2183
2184
2185
2186
2187
2188
2189
2190
2191
2192
2193
2194
2195
2196
2197
2198
2199
2200
2201
2202
2203
2204
2205
2206
2207
2208
2209
2210
2211
2212
2213
2214
2215
2216
2217
2218
2219
2220
2221
2222
2223
2224
2225
2226
2227
2228
2229
2230
2231
2232
2233
2234
2235
2236
2237
2238
2239
2240
2241
2242
2243
2244
2245
2246
2247
2248
2249
2250
2251
2252
2253
2254
2255
2256
2257
2258
2259
2260
2261
2262
2263
2264
2265
2266
2267
2268
2269
2270
2271
2272
2273
2274
2275
2276
2277
2278
2279
2280
2281
2282
2283
2284
2285
2286
2287
2288
2289
2290
2291
2292
2293
2294
2295
2296
2297
2298
2299
2300
2301
2302
2303
2304
2305
2306
2307
2308
2309
2310
2311
2312
2313
2314
2315
2316
2317
2318
2319
2320
2321
2322
2323
2324
2325
2326
2327
2328
2329
2330
2331
2332
2333
2334
2335
2336
2337
2338
2339
2340
2341
2342
2343
2344
2345
2346
2347
2348
2349
2350
2351
2352
2353
2354
2355
2356
2357
2358
2359
2360
2361
2362
2363
2364
2365
2366
2367
2368
2369
2370
2371
2372
2373
2374
2375
2376
2377
2378
2379
2380
2381
2382
2383
2384
2385
2386
2387
2388
2389
2390
2391
2392
2393
2394
2395
2396
2397
2398
2399
2400
2401
2402
2403
2404
2405
2406
2407
2408
2409
2410
2411
2412
2413
2414
2415
2416
2417
2418
2419
2420
2421
2422
2423
2424
2425
2426
2427
2428
2429
2430
2431
2432
2433
2434
2435
2436
2437
2438
2439
2440
2441
2442
2443
2444
2445
2446
2447
2448
2449
2450
2451
2452
2453
2454
2455
2456
2457
2458
2459
2460
2461
2462
2463
2464
2465
2466
2467
2468
2469
2470
2471
2472
2473
2474
2475
2476
2477
2478
2479
2480
2481
2482
2483
2484
2485
2486
2487
2488
2489
2490
2491
2492
2493
2494
2495
2496
2497
2498
2499
2500
2501
2502
2503
2504
2505
2506
2507
2508
2509
2510
2511
2512
2513
2514
2515
2516
2517
2518
2519
2520
2521
2522
2523
2524
2525
2526
2527
2528
2529
2530
2531
2532
2533
2534
2535
2536
2537
2538
2539
2540
2541
2542
2543
2544
2545
2546
2547
2548
2549
2550
2551
2552
2553
2554
2555
2556
2557
2558
2559
2560
2561
2562
2563
2564
2565
2566
2567
2568
2569
2570
2571
2572
2573
2574
2575
2576
2577
2578
2579
2580
2581
2582
2583
2584
2585
2586
2587
2588
2589
2590
2591
2592
2593
2594
2595
2596
2597
2598
2599
2600
2601
2602
2603
2604
2605
2606
2607
2608
2609
2610
2611
2612
2613
2614
2615
2616
2617
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
 * This file is part of the LibreOffice project.
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
 *   with this work for additional information regarding copyright
 *   ownership. The ASF licenses this file to you under the Apache
 *   License, Version 2.0 (the "License"); you may not use this file
 *   except in compliance with the License. You may obtain a copy of
 *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
 */

#include <hintids.hxx>
#include <rtl/random.h>
#include <tools/resid.hxx>
#include <editeng/lrspitem.hxx>
#include <ftninfo.hxx>
#include <ftnidx.hxx>
#include <doc.hxx>
#include <IDocumentUndoRedo.hxx>
#include <pam.hxx>
#include <ndtxt.hxx>
#include <doctxm.hxx>
#include <poolfmt.hxx>
#include <UndoCore.hxx>
#include <UndoRedline.hxx>
#include <UndoNumbering.hxx>
#include <swundo.hxx>
#include <SwUndoFmt.hxx>
#include <rolbck.hxx>
#include <paratr.hxx>
#include <docary.hxx>
#include <mvsave.hxx>
#include <txtfrm.hxx>
#include <pamtyp.hxx>
#include <redline.hxx>
#include <comcore.hrc>
#include <editeng/adjustitem.hxx>
#include <editeng/frmdiritem.hxx>
#include <frmatr.hxx>
#include <SwStyleNameMapper.hxx>
#include <SwNodeNum.hxx>
#include <list.hxx>
#include <listfunc.hxx>
#include <switerator.hxx>
#include <comphelper/string.hxx>

#include <cstdlib>
#include <map>

namespace {
    static void lcl_ResetIndentAttrs(SwDoc *pDoc, const SwPaM &rPam, sal_uInt16 marker )
    {
        std::set<sal_uInt16> aResetAttrsArray;
        aResetAttrsArray.insert( marker );
        // #i114929#
        // On a selection setup a corresponding Point-and-Mark in order to get
        // the indentation attribute reset on all paragraphs touched by the selection
        if ( rPam.HasMark() &&
             rPam.End()->nNode.GetNode().GetTxtNode() )
        {
            SwPaM aPam( rPam.Start()->nNode,
                        rPam.End()->nNode );
            aPam.Start()->nContent = 0;
            aPam.End()->nContent = rPam.End()->nNode.GetNode().GetTxtNode()->Len();
            pDoc->ResetAttrs( aPam, false, aResetAttrsArray );
        }
        else
        {
            pDoc->ResetAttrs( rPam, false, aResetAttrsArray );
        }
    }
}

#include <stdlib.h>

inline sal_uInt8 GetUpperLvlChg( sal_uInt8 nCurLvl, sal_uInt8 nLevel, sal_uInt16 nMask )
{
    if( 1 < nLevel )
    {
        if( nCurLvl + 1 >= nLevel )
            nCurLvl -= nLevel - 1;
        else
            nCurLvl = 0;
    }
    return static_cast<sal_uInt8>((nMask - 1) & ~(( 1 << nCurLvl ) - 1));
}

void SwDoc::SetOutlineNumRule( const SwNumRule& rRule )
{
    if( mpOutlineRule )
        (*mpOutlineRule) = rRule;
    else
    {
        mpOutlineRule = new SwNumRule( rRule );

        AddNumRule(mpOutlineRule); // #i36749#
    }

    mpOutlineRule->SetRuleType( OUTLINE_RULE );
    mpOutlineRule->SetName(SwNumRule::GetOutlineRuleName(), *this);

    // assure that the outline numbering rule is an automatic rule
    mpOutlineRule->SetAutoRule( true );

    // test whether the optional CharFormats are defined in this Document
    mpOutlineRule->CheckCharFmts( this );

    // notify text nodes, which are registered at the outline style, about the
    // changed outline style
    SwNumRule::tTxtNodeList aTxtNodeList;
    mpOutlineRule->GetTxtNodeList( aTxtNodeList );
    for ( SwNumRule::tTxtNodeList::iterator aIter = aTxtNodeList.begin();
          aIter != aTxtNodeList.end(); ++aIter )
    {
        SwTxtNode* pTxtNd = *aIter;
        pTxtNd->NumRuleChgd();

        // assure that list level corresponds to outline level
        if ( pTxtNd->GetTxtColl()->IsAssignedToListLevelOfOutlineStyle() &&
             pTxtNd->GetAttrListLevel() != pTxtNd->GetTxtColl()->GetAssignedOutlineStyleLevel() )
        {
            pTxtNd->SetAttrListLevel( pTxtNd->GetTxtColl()->GetAssignedOutlineStyleLevel() );
        }
    }

    PropagateOutlineRule();
    mpOutlineRule->SetInvalidRule(true);
    UpdateNumRule();

    // update if we have foot notes && numbering by chapter
    if( !GetFtnIdxs().empty() && FTNNUM_CHAPTER == GetFtnInfo().eNum )
        GetFtnIdxs().UpdateAllFtn();

    UpdateExpFlds(NULL, true);

    SetModified();
}

void SwDoc::PropagateOutlineRule()
{
    for (sal_uInt16 n = 0; n < mpTxtFmtCollTbl->size(); n++)
    {
        SwTxtFmtColl *pColl = (*mpTxtFmtCollTbl)[n];

        if(pColl->IsAssignedToListLevelOfOutlineStyle())
        {
            // Check only the list style, which is set at the paragraph style
            const SwNumRuleItem & rCollRuleItem = pColl->GetNumRule( false );

            // Check on document setting OUTLINE_LEVEL_YIELDS_OUTLINE_RULE no longer needed.
            if ( rCollRuleItem.GetValue().isEmpty() )
            {
                SwNumRule * pMyOutlineRule = GetOutlineNumRule();

                if (pMyOutlineRule)
                {
                    SwNumRuleItem aNumItem( pMyOutlineRule->GetName() );

                    pColl->SetFmtAttr(aNumItem);
                }
            }
        }
    }
}

// Increase/Decrease
bool SwDoc::OutlineUpDown( const SwPaM& rPam, short nOffset )
{
    if( GetNodes().GetOutLineNds().empty() || !nOffset )
        return false;

    // calculate the range
    const SwOutlineNodes& rOutlNds = GetNodes().GetOutLineNds();
    const SwNodePtr pSttNd = (SwNodePtr)&rPam.Start()->nNode.GetNode();
    const SwNodePtr pEndNd = (SwNodePtr)&rPam.End()->nNode.GetNode();
    sal_uInt16 nSttPos, nEndPos;

    if( !rOutlNds.Seek_Entry( pSttNd, &nSttPos ) &&
        !nSttPos-- )
        // we're not in an "Outline section"
        return false;

    if( rOutlNds.Seek_Entry( pEndNd, &nEndPos ) )
        ++nEndPos;

    // We now have the wanted range in the OutlineNodes array,
    // so check now if we're not invalidating sublevels
    // (stepping over the limits)
    sal_uInt16 n;

    // Here we go:
    // 1. Create the style array:
    SwTxtFmtColl* aCollArr[ MAXLEVEL ];
    memset( aCollArr, 0, sizeof( SwTxtFmtColl* ) * MAXLEVEL );

    for( n = 0; n < mpTxtFmtCollTbl->size(); ++n )
    {
        if((*mpTxtFmtCollTbl)[ n ]->IsAssignedToListLevelOfOutlineStyle())
        {
            const int nLevel = (*mpTxtFmtCollTbl)[ n ]->GetAssignedOutlineStyleLevel();
            aCollArr[ nLevel ] = (*mpTxtFmtCollTbl)[ n ];
        }
    }

    /* Find the last occupied level (backward). */
    for (n = MAXLEVEL - 1; n > 0; n--)
    {
        if (aCollArr[n] != 0)
            break;
    }

    /* If an occupied level is found, choose next level (which IS
       unoccupied) until a valid level is found. If no occupied level
       was found n is 0 and aCollArr[0] is 0. In this case no demoting
       is possible. */
    if (aCollArr[n] != 0)
    {
        while (n < MAXLEVEL - 1)
        {
            n++;

            SwTxtFmtColl *aTmpColl =
                GetTxtCollFromPool(static_cast<sal_uInt16>(RES_POOLCOLL_HEADLINE1 + n));

            if( aTmpColl->IsAssignedToListLevelOfOutlineStyle() &&
                aTmpColl->GetAssignedOutlineStyleLevel() == n )
            {
                aCollArr[n] = aTmpColl;
                break;
            }
        }
    }

    /* Find the first occupied level (forward). */
    for (n = 0; n < MAXLEVEL - 1; n++)
    {
        if (aCollArr[n] != 0)
            break;
    }

    /* If an occupied level is found, choose previous level (which IS
       unoccupied) until a valid level is found. If no occupied level
       was found n is MAXLEVEL - 1 and aCollArr[MAXLEVEL - 1] is 0. In
       this case no demoting is possible. */
    if (aCollArr[n] != 0)
    {
        while (n > 0)
        {
            n--;

            SwTxtFmtColl *aTmpColl =
                GetTxtCollFromPool(static_cast<sal_uInt16>(RES_POOLCOLL_HEADLINE1 + n));

            if( aTmpColl->IsAssignedToListLevelOfOutlineStyle() &&
                aTmpColl->GetAssignedOutlineStyleLevel() == n )
            {
                aCollArr[n] = aTmpColl;
                break;
            }
        }
    }

    /* --> #i13747#

        Build a move table that states from which level to which other level
        an outline will be moved.

        the move table:
        aMoveArr[n] = m: replace aCollArr[n] with aCollArr[m]
    */
    int aMoveArr[MAXLEVEL];
    int nStep; // step size for searching in aCollArr: -1 or 1
    int nNum; // amount of steps for stepping in aCollArr

    if (nOffset < 0)
    {
        nStep = -1;
        nNum = -nOffset;
    }
    else
    {
        nStep = 1;
        nNum = nOffset;
    }

    /* traverse aCollArr */
    for (n = 0; n < MAXLEVEL; n++)
    {
        /* If outline level n has an assigned paragraph style step
           nNum steps forwards (nStep == 1) or backwards (nStep ==
           -1).  One step is to go to the next non-null entry in
           aCollArr in the selected direction. If nNum steps were
           possible write the index of the entry found to aCollArr[n],
           i.e. outline level n will be replaced by outline level
           aCollArr[n].

           If outline level n has no assigned paragraph style
           aMoveArr[n] is set to -1.
        */
        if (aCollArr[n] != NULL)
        {
            sal_uInt16 m = n;
            int nCount = nNum;

            while (nCount > 0 && m + nStep >= 0 && m + nStep < MAXLEVEL)
            {
                m = static_cast<sal_uInt16>(m + nStep);

                if (aCollArr[m] != NULL)
                    nCount--;
            }

            if (nCount == 0)
                aMoveArr[n] = m;
            else
                aMoveArr[n] = -1;
        }
        else
            aMoveArr[n] = -1;
    }

    /* If moving of the outline levels is applicable, i.e. for all
       outline levels occurring in the document there has to be a valid
       target outline level implied by aMoveArr. */
    bool bMoveApplicable = true;
    for (n = nSttPos; n < nEndPos; n++)
    {
        SwTxtNode* pTxtNd = rOutlNds[ n ]->GetTxtNode();
        SwTxtFmtColl* pColl = pTxtNd->GetTxtColl();

        if( pColl->IsAssignedToListLevelOfOutlineStyle() )
        {
            const int nLevel = pColl->GetAssignedOutlineStyleLevel();
            if (aMoveArr[nLevel] == -1)
                bMoveApplicable = false;
        }

        // Check on outline level attribute of text node, if text node is
        // not an outline via a to outline style assigned paragraph style.
        else
        {
            const int nNewOutlineLevel = pTxtNd->GetAttrOutlineLevel() + nOffset;
            if ( nNewOutlineLevel < 1 || nNewOutlineLevel > MAXLEVEL )
            {
                bMoveApplicable = false;
            }
        }
    }

    if (! bMoveApplicable )
        return false;

    if (GetIDocumentUndoRedo().DoesUndo())
    {
        GetIDocumentUndoRedo().StartUndo(UNDO_OUTLINE_LR, NULL);
        SwUndo *const pUndoOLR( new SwUndoOutlineLeftRight( rPam, nOffset ) );
        GetIDocumentUndoRedo().AppendUndo(pUndoOLR);
    }

    // 2. Apply the new style to all Nodes

    n = nSttPos;
    while( n < nEndPos)
    {
        SwTxtNode* pTxtNd = rOutlNds[ n ]->GetTxtNode();
        SwTxtFmtColl* pColl = pTxtNd->GetTxtColl();

        if( pColl->IsAssignedToListLevelOfOutlineStyle() )
        {
            const int nLevel = pColl->GetAssignedOutlineStyleLevel();

            OSL_ENSURE(aMoveArr[nLevel] >= 0,
                "move table: current TxtColl not found when building table!");

            if (nLevel < MAXLEVEL && aMoveArr[nLevel] >= 0)
            {
                pColl = aCollArr[ aMoveArr[nLevel] ];

                if (pColl != NULL)
                    pTxtNd->ChgFmtColl( pColl );
            }

        }
        else if( pTxtNd->GetAttrOutlineLevel() > 0)
        {
            int nLevel = pTxtNd->GetAttrOutlineLevel() + nOffset;
            if( 0 <= nLevel && nLevel <= MAXLEVEL)
                pTxtNd->SetAttrOutlineLevel( nLevel );

        }

        n++;
        // Undo ???
    }
    if (GetIDocumentUndoRedo().DoesUndo())
    {
        GetIDocumentUndoRedo().EndUndo(UNDO_OUTLINE_LR, NULL);
    }

    ChkCondColls();
    SetModified();

    return true;
}

// Move up/down
bool SwDoc::MoveOutlinePara( const SwPaM& rPam, short nOffset )
{
    // Do not move to special sections in the nodes array
    const SwPosition& rStt = *rPam.Start(),
                    & rEnd = &rStt == rPam.GetPoint() ? *rPam.GetMark()
                                                      : *rPam.GetPoint();
    if( GetNodes().GetOutLineNds().empty() || !nOffset ||
        (rStt.nNode.GetIndex() < GetNodes().GetEndOfExtras().GetIndex()) ||
        (rEnd.nNode.GetIndex() < GetNodes().GetEndOfExtras().GetIndex()))
    {
        return false;
    }

    sal_uInt16 nAktPos = 0;
    SwNodeIndex aSttRg( rStt.nNode ), aEndRg( rEnd.nNode );

    int nOutLineLevel = MAXLEVEL;
    SwNode* pSrch = &aSttRg.GetNode();

   if( pSrch->IsTxtNode())
        nOutLineLevel = static_cast<sal_uInt8>(((SwTxtNode*)pSrch)->GetAttrOutlineLevel()-1);
    SwNode* pEndSrch = &aEndRg.GetNode();
    if( !GetNodes().GetOutLineNds().Seek_Entry( pSrch, &nAktPos ) )
    {
        if( !nAktPos )
            return false; // Promoting or demoting before the first outline => no.
        if( --nAktPos )
            aSttRg = *GetNodes().GetOutLineNds()[ nAktPos ];
        else if( 0 > nOffset )
            return false; // Promoting at the top of document?!
        else
            aSttRg = *GetNodes().GetEndOfContent().StartOfSectionNode();
    }
    sal_uInt16 nTmpPos = 0;
    // If the given range ends at an outlined text node we have to decide if it has to be a part of
    // the moving range or not. Normally it will be a sub outline of our chapter
    // and has to be moved, too. But if the chapter ends with a table(or a section end),
    // the next text node will be chosen and this could be the next outline of the same level.
    // The criteria has to be the outline level: sub level => incorporate, same/higher level => no.
    if( GetNodes().GetOutLineNds().Seek_Entry( pEndSrch, &nTmpPos ) )
    {
        if( !pEndSrch->IsTxtNode() || pEndSrch == pSrch ||
            nOutLineLevel < ((SwTxtNode*)pEndSrch)->GetAttrOutlineLevel()-1 )
            ++nTmpPos; // For sub outlines only!
    }

    aEndRg = nTmpPos < GetNodes().GetOutLineNds().size()
                    ? *GetNodes().GetOutLineNds()[ nTmpPos ]
                    : GetNodes().GetEndOfContent();
    if( nOffset >= 0 )
        nAktPos = nTmpPos;
    if( aEndRg == aSttRg )
    {
        OSL_FAIL( "Moving outlines: Surprising selection" );
        ++aEndRg;
    }

    const SwNode* pNd;
    // The following code corrects the range to handle sections (start/end nodes)
    // The range will be extended if the least node before the range is a start node
    // which ends inside the range => The complete section will be moved.
    // The range will be shrinked if the last position is a start node.
    // The range will be shrinked if the last node is an end node which starts before the range.
    aSttRg--;
    while( aSttRg.GetNode().IsStartNode() )
    {
        pNd = aSttRg.GetNode().EndOfSectionNode();
        if( pNd->GetIndex() >= aEndRg.GetIndex() )
            break;
        aSttRg--;
    }
    ++aSttRg;

    aEndRg--;
    while( aEndRg.GetNode().IsStartNode() )
        aEndRg--;

    while( aEndRg.GetNode().IsEndNode() )
    {
        pNd = aEndRg.GetNode().StartOfSectionNode();
        if( pNd->GetIndex() >= aSttRg.GetIndex() )
            break;
        aEndRg--;
    }
    ++aEndRg;

    // calculation of the new position
    if( nOffset < 0 && nAktPos < sal_uInt16(-nOffset) )
        pNd = GetNodes().GetEndOfContent().StartOfSectionNode();
    else if( nAktPos + nOffset >= (sal_uInt16)GetNodes().GetOutLineNds().size() )
        pNd = &GetNodes().GetEndOfContent();
    else
        pNd = GetNodes().GetOutLineNds()[ nAktPos + nOffset ];

    sal_uLong nNewPos = pNd->GetIndex();

    // And now a correction of the insert position if necessary...
    SwNodeIndex aInsertPos( *pNd, -1 );
    while( aInsertPos.GetNode().IsStartNode() )
    {
        // Just before the insert position starts a section:
        // when I'm moving forward I do not want to enter the section,
        // when I'm moving backward I want to stay in the section if I'm already a part of,
        // I want to stay outside if I was outside before.
        if( nOffset < 0 )
        {
            pNd = aInsertPos.GetNode().EndOfSectionNode();
            if( pNd->GetIndex() >= aEndRg.GetIndex() )
                break;
        }
        aInsertPos--;
        --nNewPos;
    }

    if( nOffset >= 0 )
    {
        // When just before the insert position a section ends, it is okay when I'm moving backward
        // because I want to stay outside the section.
        // When moving forward I've to check if I started inside or outside the section
        // because I don't want to enter of leave such a section
        while( aInsertPos.GetNode().IsEndNode() )
        {
            pNd = aInsertPos.GetNode().StartOfSectionNode();
            if( pNd->GetIndex() >= aSttRg.GetIndex() )
                break;
            aInsertPos--;
            --nNewPos;
        }
    }
    // We do not want to move into tables (at the moment)
    ++aInsertPos;
    pNd = &aInsertPos.GetNode();
    if( pNd->IsTableNode() )
        pNd = pNd->StartOfSectionNode();
    if( pNd->FindTableNode() )
        return false;

    OSL_ENSURE( aSttRg.GetIndex() > nNewPos || nNewPos >= aEndRg.GetIndex(),
                "Position lies within Move range" );

    // If a Position inside the special nodes array sections was calculated,
    // set it to document start instead.
    // Sections or Tables at the document start will be pushed backwards.
    nNewPos = std::max( nNewPos, GetNodes().GetEndOfExtras().GetIndex() + 2 );

    long nOffs = nNewPos - ( 0 < nOffset ? aEndRg.GetIndex() : aSttRg.GetIndex());
    SwPaM aPam( aSttRg, aEndRg, 0, -1 );
    return MoveParagraph( aPam, nOffs, true );
}

static sal_uInt16 lcl_FindOutlineName( const SwNodes& rNds, const OUString& rName,
                            bool bExact )
{
    sal_uInt16 nSavePos = USHRT_MAX;
    const SwOutlineNodes& rOutlNds = rNds.GetOutLineNds();
    for( sal_uInt16 n = 0; n < rOutlNds.size(); ++n )
    {
        SwTxtNode* pTxtNd = rOutlNds[ n ]->GetTxtNode();
        OUString sTxt( pTxtNd->GetExpandTxt() );
        if (sTxt == rName)
        {
            // Found "exact", set Pos to the Node
            nSavePos = n;
            break;
        }
        else if( !bExact && USHRT_MAX == nSavePos && sTxt.startsWith(rName) )
        {
            // maybe we just found the text's first part
            nSavePos = n;
        }
    }

    return nSavePos;
}

static sal_uInt16 lcl_FindOutlineNum( const SwNodes& rNds, OUString& rName )
{
    // Valid numbers are (always just offsets!):
    //  ([Number]+\.)+  (as a regular expression!)
    //  (Number follwed by a period, with 5 repetitions)
    //  i.e.: "1.1.", "1.", "1.1.1."
    sal_Int32 nPos = 0;
    OUString sNum = rName.getToken( 0, '.', nPos );
    if( -1 == nPos )
        return USHRT_MAX;           // invalid number!

    sal_uInt16 nLevelVal[ MAXLEVEL ];       // numbers of all levels
    memset( nLevelVal, 0, MAXLEVEL * sizeof( nLevelVal[0] ));
    sal_uInt8 nLevel = 0;
    OUString sName( rName );

    while( -1 != nPos )
    {
        sal_uInt16 nVal = 0;
        sal_Unicode c;
        for( sal_uInt16 n = 0; n < sNum.getLength(); ++n )
            if( '0' <= ( c = sNum[ n ]) && c <= '9' )
            {
                nVal *= 10;  nVal += c - '0';
            }
            else if( nLevel )
                break;                      // "almost" valid number
            else
                return USHRT_MAX;           // invalid number!

        if( MAXLEVEL > nLevel )
            nLevelVal[ nLevel++ ] = nVal;

        sName = sName.copy( nPos );
        nPos = 0;
        sNum = sName.getToken( 0, '.', nPos );
        // #i4533# without this check all parts delimited by a dot are treated as outline numbers
        if(!comphelper::string::isdigitAsciiString(sNum))
            nPos = -1;
    }
    rName = sName;      // that's the follow-up text

    // read all levels, so search the document for this outline
    const SwOutlineNodes& rOutlNds = rNds.GetOutLineNds();
    // Without OutlineNodes searching doesn't pay off
    // and we save a crash
    if( rOutlNds.empty() )
        return USHRT_MAX;
    SwTxtNode* pNd;
    nPos = 0;
    // search in the existing outline nodes for the required outline num array
    for( ; nPos < (sal_Int32) rOutlNds.size(); ++nPos )
    {
        pNd = rOutlNds[ nPos ]->GetTxtNode();
        const int nLvl = pNd->GetAttrOutlineLevel()-1;
        if( nLvl == nLevel - 1)
        {
            // #i51089#, #i68289#
            // Assure, that text node has the correct numbering level. Otherwise,
            // its number vector will not fit to the searched level.
            if ( pNd->GetNum() &&
                 pNd->GetActualListLevel() == ( nLevel - 1 ) )
            {
                const SwNodeNum & rNdNum = *(pNd->GetNum());
                SwNumberTree::tNumberVector aLevelVal = rNdNum.GetNumberVector();
                // now compare with the one searched for
                bool bEqual = true;
                for( sal_uInt8 n = 0; (n < nLevel) && bEqual; ++n )
                {
                    bEqual = aLevelVal[n] == nLevelVal[n];
                }
                if(bEqual)
                {
                    break;
                }
            }
            else
            {
                // A text node, which has an outline paragraph style applied and
                // has as hard attribute 'no numbering' set, has an outline level,
                // but no numbering tree node. Thus, consider this situation in
                // the assertion condition.
                OSL_ENSURE( !pNd->GetNumRule(),
                        "<lcl_FindOutlineNum(..)> - text node with outline level and numbering rule, but without numbering tree node. This is a serious defect -> inform OD" );
            }
        }
    }
    if( nPos >= (sal_Int32) rOutlNds.size() )
        nPos = USHRT_MAX;
    return nPos;
}

// Add this bullet point:

// A Name can contain a Number and/or the Text.

// First, we try to find the correct Entry via the Number.
// If it exists, we compare the Text, to see if it's the right one.
// If that's not the case, we search again via the Text. If it is
// found, we got the right entry. Or else we use the one found by
// searching for the Number.
// If we don't have a Number, we search via the Text only.
bool SwDoc::GotoOutline( SwPosition& rPos, const OUString& rName ) const
{
    if( !rName.isEmpty() )
    {
        const SwOutlineNodes& rOutlNds = GetNodes().GetOutLineNds();

        // 1. step: via the Number:
        OUString sName( rName );
        sal_uInt16 nFndPos = ::lcl_FindOutlineNum( GetNodes(), sName );
        if( USHRT_MAX != nFndPos )
        {
            SwTxtNode* pNd = rOutlNds[ nFndPos ]->GetTxtNode();
            OUString sExpandedText = pNd->GetExpandTxt();
            //#i4533# leading numbers followed by a dot have been remove while
            //searching for the outline position
            //to compensate this they must be removed from the paragraphs text content, too
            sal_Int32 nPos = 0;
            OUString sTempNum;
            while(!sExpandedText.isEmpty() && !(sTempNum = sExpandedText.getToken(0, '.', nPos)).isEmpty() &&
                    -1 != nPos &&
                    comphelper::string::isdigitAsciiString(sTempNum))
            {
                sExpandedText = sExpandedText.copy(nPos);
                nPos = 0;
            }

            if( sExpandedText != sName )
            {
                sal_uInt16 nTmp = ::lcl_FindOutlineName( GetNodes(), sName, true );
                if( USHRT_MAX != nTmp )             // found via the Name
                {
                    nFndPos = nTmp;
                    pNd = rOutlNds[ nFndPos ]->GetTxtNode();
                }
            }
            rPos.nNode = *pNd;
            rPos.nContent.Assign( pNd, 0 );
            return true;
        }

        nFndPos = ::lcl_FindOutlineName( GetNodes(), rName, false );
        if( USHRT_MAX != nFndPos )
        {
            SwTxtNode* pNd = rOutlNds[ nFndPos ]->GetTxtNode();
            rPos.nNode = *pNd;
            rPos.nContent.Assign( pNd, 0 );
            return true;
        }

        // #i68289# additional search on hyperlink URL without its outline numbering part
        if ( sName != rName )
        {
            nFndPos = ::lcl_FindOutlineName( GetNodes(), sName, false );
            if( USHRT_MAX != nFndPos )
            {
                SwTxtNode* pNd = rOutlNds[ nFndPos ]->GetTxtNode();
                rPos.nNode = *pNd;
                rPos.nContent.Assign( pNd, 0 );
                return true;
            }
        }
    }
    return false;
}

static void lcl_ChgNumRule( SwDoc& rDoc, const SwNumRule& rRule )
{
    SwNumRule* pOld = rDoc.FindNumRulePtr( rRule.GetName() );
    OSL_ENSURE( pOld, "we cannot proceed without the old NumRule" );

    sal_uInt16 nChgFmtLevel = 0;
    sal_uInt16 nMask = 1;

    for ( sal_uInt8 n = 0; n < MAXLEVEL; ++n, nMask <<= 1 )
    {
        const SwNumFmt& rOldFmt = pOld->Get( n ), &rNewFmt = rRule.Get( n );

        if ( rOldFmt != rNewFmt )
        {
            nChgFmtLevel |= nMask;
        }
        else if ( SVX_NUM_NUMBER_NONE > rNewFmt.GetNumberingType()
                  && 1 < rNewFmt.GetIncludeUpperLevels()
                  && 0 != ( nChgFmtLevel & GetUpperLvlChg( n, rNewFmt.GetIncludeUpperLevels(), nMask ) ) )
        {
            nChgFmtLevel |= nMask;
        }
    }

    if( !nChgFmtLevel )         // Nothing has been changed?
    {
        const bool bInvalidateNumRule( pOld->IsContinusNum() != rRule.IsContinusNum() );
        pOld->CheckCharFmts( &rDoc );
        pOld->SetContinusNum( rRule.IsContinusNum() );

        if ( bInvalidateNumRule )
        {
            pOld->SetInvalidRule(true);
        }

        return ;
    }

    SwNumRule::tTxtNodeList aTxtNodeList;
    pOld->GetTxtNodeList( aTxtNodeList );
    sal_uInt8 nLvl( 0 );
    for ( SwNumRule::tTxtNodeList::iterator aIter = aTxtNodeList.begin();
          aIter != aTxtNodeList.end(); ++aIter )
    {
        SwTxtNode* pTxtNd = *aIter;
        nLvl = static_cast<sal_uInt8>(pTxtNd->GetActualListLevel());

        if( nLvl < MAXLEVEL )
        {
            if( nChgFmtLevel & ( 1 << nLvl ))
            {
                pTxtNd->NumRuleChgd();
            }
        }
    }

    for ( sal_uInt8 n = 0; n < MAXLEVEL; ++n )
        if ( nChgFmtLevel & ( 1 << n ) )
            pOld->Set( n, rRule.GetNumFmt( n ) );

    pOld->CheckCharFmts( &rDoc );
    pOld->SetInvalidRule( true );
    pOld->SetContinusNum( rRule.IsContinusNum() );

    rDoc.UpdateNumRule();
}

void SwDoc::SetNumRule( const SwPaM& rPam,
                        const SwNumRule& rRule,
                        const bool bCreateNewList,
                        const OUString& sContinuedListId,
                        bool bSetItem,
                        const bool bResetIndentAttrs )
{
    SwUndoInsNum * pUndo = NULL;
    if (GetIDocumentUndoRedo().DoesUndo())
    {
        // Start/End for attributes!
        GetIDocumentUndoRedo().StartUndo( UNDO_INSNUM, NULL );
        pUndo = new SwUndoInsNum( rPam, rRule );
        GetIDocumentUndoRedo().AppendUndo(pUndo);
    }

    SwNumRule* pNewOrChangedNumRule = FindNumRulePtr( rRule.GetName() );
    bool bNewNumRuleCreated = false;
    if ( pNewOrChangedNumRule == NULL )
    {
        // create new numbering rule based on given one
        pNewOrChangedNumRule = ( *mpNumRuleTbl )[MakeNumRule( rRule.GetName(), &rRule )];
        bNewNumRuleCreated = true;
    }
    else if ( rRule != *pNewOrChangedNumRule )
    {
        // change existing numbering rule
        if( pUndo != NULL )
        {
            pUndo->SaveOldNumRule( *pNewOrChangedNumRule );
        }
        ::lcl_ChgNumRule( *this, rRule );
        if( pUndo != NULL )
        {
            pUndo->SetLRSpaceEndPos();
        }
    }

    if ( bSetItem )
    {
        OUString sListId;
        if ( bCreateNewList )
        {
            if ( bNewNumRuleCreated )
            {
                // apply list id of list, which has been created for the new list style
                sListId = pNewOrChangedNumRule->GetDefaultListId();
            }
            else
            {
                // create new list and apply its list id
                const SwList* pNewList = createList( OUString(), pNewOrChangedNumRule->GetName() );
                OSL_ENSURE( pNewList,
                        "<SwDoc::SetNumRule(..)> - could not create new list. Serious defect -> please inform OD." );
                sListId = pNewList->GetListId();
            }
        }
        else if ( !sContinuedListId.isEmpty() )
        {
            // apply given list id
            sListId = sContinuedListId;
        }
        if (!sListId.isEmpty())
        {
            InsertPoolItem( rPam, SfxStringItem( RES_PARATR_LIST_ID, sListId ), 0 );
        }
    }

    if ( !rPam.HasMark() )
    {
        SwTxtNode * pTxtNd = rPam.GetPoint()->nNode.GetNode().GetTxtNode();
        // robust code: consider case that the PaM doesn't denote a text node - e.g. it denotes a graphic node
        if ( pTxtNd != NULL )
        {
            SwNumRule * pRule = pTxtNd->GetNumRule();

            if (pRule && pRule->GetName() == pNewOrChangedNumRule->GetName())
            {
                bSetItem = false;
                if ( !pTxtNd->IsInList() )
                {
                    pTxtNd->AddToList();
                }
            }
            // Only clear numbering attribute at text node, if at paragraph
            // style the new numbering rule is found.
            else if ( !pRule )
            {
                SwTxtFmtColl* pColl = pTxtNd->GetTxtColl();
                if ( pColl )
                {
                    SwNumRule* pCollRule = FindNumRulePtr(pColl->GetNumRule().GetValue());
                    if ( pCollRule && pCollRule->GetName() == pNewOrChangedNumRule->GetName() )
                    {
                        pTxtNd->ResetAttr( RES_PARATR_NUMRULE );
                        bSetItem = false;
                    }
                }
            }
        }
    }

    if ( bSetItem )
    {
        InsertPoolItem( rPam, SwNumRuleItem( pNewOrChangedNumRule->GetName() ), 0 );
    }

    if ( bResetIndentAttrs
         && pNewOrChangedNumRule->Get( 0 ).GetPositionAndSpaceMode() == SvxNumberFormat::LABEL_ALIGNMENT )
    {
        ::lcl_ResetIndentAttrs(this, rPam, RES_LR_SPACE);
    }

    if (GetIDocumentUndoRedo().DoesUndo())
    {
        GetIDocumentUndoRedo().EndUndo( UNDO_INSNUM, NULL );
    }

    SetModified();
}


void SwDoc::SetCounted(const SwPaM & rPam, bool bCounted)
{
    if ( bCounted )
    {
        ::lcl_ResetIndentAttrs(this, rPam, RES_PARATR_LIST_ISCOUNTED);
    }
    else
    {
        InsertPoolItem( rPam, SfxBoolItem( RES_PARATR_LIST_ISCOUNTED, false ), 0 );
    }
}

void SwDoc::SetNumRuleStart( const SwPosition& rPos, bool bFlag )
{
    SwTxtNode* pTxtNd = rPos.nNode.GetNode().GetTxtNode();

    if (pTxtNd)
    {
        const SwNumRule* pRule = pTxtNd->GetNumRule();
        if( pRule && !bFlag != !pTxtNd->IsListRestart())
        {
            if (GetIDocumentUndoRedo().DoesUndo())
            {
                SwUndo *const pUndo( new SwUndoNumRuleStart(rPos, bFlag) );
                GetIDocumentUndoRedo().AppendUndo(pUndo);
            }

            pTxtNd->SetListRestart(bFlag ? true : false);

            SetModified();
        }
    }
}

void SwDoc::SetNodeNumStart( const SwPosition& rPos, sal_uInt16 nStt )
{
    SwTxtNode* pTxtNd = rPos.nNode.GetNode().GetTxtNode();

    if (pTxtNd)
    {
        if ( !pTxtNd->HasAttrListRestartValue() ||
             pTxtNd->GetAttrListRestartValue() != nStt )
        {
            if (GetIDocumentUndoRedo().DoesUndo())
            {
                SwUndo *const pUndo( new SwUndoNumRuleStart(rPos, nStt) );
                GetIDocumentUndoRedo().AppendUndo(pUndo);
            }
            pTxtNd->SetAttrListRestartValue( nStt );

            SetModified();
        }
    }
}

// We can only delete if the Rule is unused!
bool SwDoc::DelNumRule( const OUString& rName, bool bBroadcast )
{
    sal_uInt16 nPos = FindNumRule( rName );

    if (nPos == USHRT_MAX)
        return false;

    if ( (*mpNumRuleTbl)[ nPos ] == GetOutlineNumRule() )
    {
        OSL_FAIL( "<SwDoc::DelNumRule(..)> - No deletion of outline list style. This is serious defect - please inform OD" );
        return false;
    }

    if( !IsUsed( *(*mpNumRuleTbl)[ nPos ] ))
    {
        if (GetIDocumentUndoRedo().DoesUndo())
        {
            SwUndo * pUndo =
                new SwUndoNumruleDelete(*(*mpNumRuleTbl)[nPos], this);
            GetIDocumentUndoRedo().AppendUndo(pUndo);
        }

        if (bBroadcast)
            BroadcastStyleOperation(rName, SFX_STYLE_FAMILY_PSEUDO,
                                    SFX_STYLESHEET_ERASED);

        deleteListForListStyle( rName );
        {
            // delete further list, which have the deleted list style as default list style
            std::vector< SwList* > aListsForDeletion;
            tHashMapForLists::iterator aListIter = maLists.begin();
            while ( aListIter != maLists.end() )
            {
                SwList* pList = (*aListIter).second;
                if ( pList->GetDefaultListStyleName() == rName )
                {
                    aListsForDeletion.push_back( pList );
                }

                ++aListIter;
            }
            while ( !aListsForDeletion.empty() )
            {
                SwList* pList = aListsForDeletion.back();
                aListsForDeletion.pop_back();
                deleteList( pList->GetListId() );
            }
        }
        // #i34097# DeleteAndDestroy deletes rName if
        // rName is directly taken from the numrule.
        const OUString aTmpName( rName );
        delete (*mpNumRuleTbl)[ nPos ];
        mpNumRuleTbl->erase( mpNumRuleTbl->begin() + nPos );
        maNumRuleMap.erase(aTmpName);

        SetModified();
        return true;
    }
    return false;
}

void SwDoc::ChgNumRuleFmts( const SwNumRule& rRule )
{
    SwNumRule* pRule = FindNumRulePtr( rRule.GetName() );
    if( pRule )
    {
        SwUndoInsNum* pUndo = 0;
        if (GetIDocumentUndoRedo().DoesUndo())
        {
            pUndo = new SwUndoInsNum( *pRule, rRule );
            pUndo->GetHistory();
            GetIDocumentUndoRedo().AppendUndo( pUndo );
        }
        ::lcl_ChgNumRule( *this, rRule );

        if( pUndo )
            pUndo->SetLRSpaceEndPos();

        SetModified();
    }
}

bool SwDoc::RenameNumRule(const OUString & rOldName, const OUString & rNewName,
                              bool bBroadcast)
{
    bool bResult = false;
    SwNumRule * pNumRule = FindNumRulePtr(rOldName);

    if (pNumRule)
    {
        if (GetIDocumentUndoRedo().DoesUndo())
        {
            SwUndo * pUndo = new SwUndoNumruleRename(rOldName, rNewName, this);
            GetIDocumentUndoRedo().AppendUndo(pUndo);
        }

        SwNumRule::tTxtNodeList aTxtNodeList;
        pNumRule->GetTxtNodeList( aTxtNodeList );

        pNumRule->SetName( rNewName, *this );

        SwNumRuleItem aItem(rNewName);

        for ( SwNumRule::tTxtNodeList::iterator aIter = aTxtNodeList.begin();
              aIter != aTxtNodeList.end(); ++aIter )
        {
            SwTxtNode * pTxtNd = *aIter;
            pTxtNd->SetAttr(aItem);
        }

        bResult = true;

        if (bBroadcast)
            BroadcastStyleOperation(rOldName, SFX_STYLE_FAMILY_PSEUDO,
                                    SFX_STYLESHEET_MODIFIED);
    }

    return bResult;
}

void SwDoc::StopNumRuleAnimations( OutputDevice* pOut )
{
    for( sal_uInt16 n = GetNumRuleTbl().size(); n; )
    {
        SwNumRule::tTxtNodeList aTxtNodeList;
        GetNumRuleTbl()[ --n ]->GetTxtNodeList( aTxtNodeList );
        for ( SwNumRule::tTxtNodeList::iterator aTxtNodeIter = aTxtNodeList.begin();
              aTxtNodeIter != aTxtNodeList.end(); ++aTxtNodeIter )
        {
            SwTxtNode* pTNd = *aTxtNodeIter;
            SwIterator<SwTxtFrm,SwTxtNode> aIter(*pTNd);
            for(SwTxtFrm* pFrm = aIter.First(); pFrm; pFrm = aIter.Next() )
                if( pFrm->HasAnimation() )
                    pFrm->StopAnimation( pOut );
        }
    }
}

bool SwDoc::ReplaceNumRule( const SwPosition& rPos,
                            const OUString& rOldRule, const OUString& rNewRule )
{
    bool bRet = false;
    SwNumRule *pOldRule = FindNumRulePtr( rOldRule ),
              *pNewRule = FindNumRulePtr( rNewRule );
    if( pOldRule && pNewRule && pOldRule != pNewRule )
    {
        SwUndoInsNum* pUndo = 0;
        if (GetIDocumentUndoRedo().DoesUndo())
        {
            // Start/End for attributes!
            GetIDocumentUndoRedo().StartUndo( UNDO_START, NULL );
            pUndo = new SwUndoInsNum( rPos, *pNewRule, rOldRule );
            GetIDocumentUndoRedo().AppendUndo(pUndo);
        }

        SwNumRule::tTxtNodeList aTxtNodeList;
        pOldRule->GetTxtNodeList( aTxtNodeList );
        if ( aTxtNodeList.size() > 0 )
        {
            SwRegHistory aRegH( pUndo ? pUndo->GetHistory() : 0 );
            sal_uInt16 nChgFmtLevel = 0;
            for( sal_uInt8 n = 0; n < MAXLEVEL; ++n )
            {
                const SwNumFmt& rOldFmt = pOldRule->Get( n ),
                    & rNewFmt = pNewRule->Get( n );

                if( rOldFmt.GetAbsLSpace() != rNewFmt.GetAbsLSpace() ||
                    rOldFmt.GetFirstLineOffset() != rNewFmt.GetFirstLineOffset() )
                    nChgFmtLevel |= ( 1 << n );
            }

            const SwTxtNode* pGivenTxtNode = rPos.nNode.GetNode().GetTxtNode();
            SwNumRuleItem aRule( rNewRule );
            for ( SwNumRule::tTxtNodeList::iterator aIter = aTxtNodeList.begin();
                  aIter != aTxtNodeList.end(); ++aIter )
            {
                SwTxtNode* pTxtNd = *aIter;

                if ( pGivenTxtNode &&
                     pGivenTxtNode->GetListId() == pTxtNd->GetListId() )
                {
                    aRegH.RegisterInModify( pTxtNd, *pTxtNd );

                    pTxtNd->SetAttr( aRule );
                    pTxtNd->NumRuleChgd();
                }
            }
            GetIDocumentUndoRedo().EndUndo( UNDO_END, NULL );
            SetModified();

            bRet = true;
        }
    }

    return bRet;
}

namespace
{
    struct ListStyleData
    {
        SwNumRule* pReplaceNumRule;
        bool bCreateNewList;
        OUString sListId;

        ListStyleData()
            : pReplaceNumRule( 0 ),
              bCreateNewList( false ),
              sListId()
        {}
    };
}

void SwDoc::MakeUniqueNumRules(const SwPaM & rPaM)
{
    OSL_ENSURE( rPaM.GetDoc() == this, "need same doc" );

    ::std::map<SwNumRule *, ListStyleData> aMyNumRuleMap;

    bool bFirst = true;

    const sal_uLong nStt = rPaM.Start()->nNode.GetIndex();
    const sal_uLong nEnd = rPaM.End()->nNode.GetIndex();
    for (sal_uLong n = nStt; n <= nEnd; n++)
    {
        SwTxtNode * pCNd = GetNodes()[n]->GetTxtNode();

        if (pCNd)
        {
            SwNumRule * pRule = pCNd->GetNumRule();

            if (pRule && pRule->IsAutoRule() && ! pRule->IsOutlineRule())
            {
                ListStyleData aListStyleData = aMyNumRuleMap[pRule];

                if ( aListStyleData.pReplaceNumRule == 0 )
                {
                    if (bFirst)
                    {
                        SwPosition aPos(*pCNd);
                        aListStyleData.pReplaceNumRule =
                            const_cast<SwNumRule *>
                            (SearchNumRule( aPos, false, pCNd->HasNumber(),
                                            false, 0,
                                            aListStyleData.sListId, true ));
                    }

                    if ( aListStyleData.pReplaceNumRule == 0 )
                    {
                        aListStyleData.pReplaceNumRule = new SwNumRule(*pRule);
                        aListStyleData.pReplaceNumRule->SetName( GetUniqueNumRuleName(), *this );
                        aListStyleData.bCreateNewList = true;
                    }

                    aMyNumRuleMap[pRule] = aListStyleData;
                }

                SwPaM aPam(*pCNd);

                SetNumRule( aPam,
                            *aListStyleData.pReplaceNumRule,
                            aListStyleData.bCreateNewList,
                            aListStyleData.sListId );
                if ( aListStyleData.bCreateNewList )
                {
                    aListStyleData.bCreateNewList = false;
                    aListStyleData.sListId = pCNd->GetListId();
                    aMyNumRuleMap[pRule] = aListStyleData;
                }

                bFirst = false;
            }
        }
    }
}

bool SwDoc::NoNum( const SwPaM& rPam )
{

    bool bRet = SplitNode( *rPam.GetPoint(), false );
    // Do we actually use Numbering at all?
    if( bRet )
    {
        // Set NoNum and Upate
        const SwNodeIndex& rIdx = rPam.GetPoint()->nNode;
        SwTxtNode* pNd = rIdx.GetNode().GetTxtNode();
        const SwNumRule* pRule = pNd->GetNumRule();
        if( pRule )
        {
            pNd->SetCountedInList(false);

            SetModified();
        }
        else
            bRet = false;   // no Numbering or just always sal_True?
    }
    return bRet;
}

void SwDoc::DelNumRules( const SwPaM& rPam )
{
    sal_uLong nStt = rPam.GetPoint()->nNode.GetIndex(),
            nEnd = rPam.GetMark()->nNode.GetIndex();
    if( nStt > nEnd )
    {
        sal_uLong nTmp = nStt; nStt = nEnd; nEnd = nTmp;
    }

    SwUndoDelNum* pUndo;
    if (GetIDocumentUndoRedo().DoesUndo())
    {
        pUndo = new SwUndoDelNum( rPam );
        GetIDocumentUndoRedo().AppendUndo(pUndo);
    }
    else
        pUndo = 0;

    SwRegHistory aRegH( pUndo ? pUndo->GetHistory() : 0 );

    SwNumRuleItem aEmptyRule( aEmptyOUStr );
    const SwNode* pOutlNd = 0;
    for( ; nStt <= nEnd; ++nStt )
    {
        SwTxtNode* pTNd = GetNodes()[ nStt ]->GetTxtNode();
        SwNumRule* pNumRuleOfTxtNode = pTNd ? pTNd->GetNumRule() : 0;
        if ( pTNd && pNumRuleOfTxtNode )
        {
            // recognize changes of attribute for undo
            aRegH.RegisterInModify( pTNd, *pTNd );

            if( pUndo )
                pUndo->AddNode( *pTNd, false );

            // directly set list style attribute is reset, otherwise empty
            // list style is applied
            const SfxItemSet* pAttrSet = pTNd->GetpSwAttrSet();
            if ( pAttrSet &&
                 pAttrSet->GetItemState( RES_PARATR_NUMRULE, false ) == SFX_ITEM_SET )
                pTNd->ResetAttr( RES_PARATR_NUMRULE );
            else
                pTNd->SetAttr( aEmptyRule );

            pTNd->ResetAttr( RES_PARATR_LIST_ID );
            pTNd->ResetAttr( RES_PARATR_LIST_LEVEL );
            pTNd->ResetAttr( RES_PARATR_LIST_ISRESTART );
            pTNd->ResetAttr( RES_PARATR_LIST_RESTARTVALUE );
            pTNd->ResetAttr( RES_PARATR_LIST_ISCOUNTED );

            if( RES_CONDTXTFMTCOLL == pTNd->GetFmtColl()->Which() )
            {
                pTNd->ChkCondColl();
            }
            else if( !pOutlNd &&
                     static_cast<SwTxtFmtColl*>(pTNd->GetFmtColl())->IsAssignedToListLevelOfOutlineStyle() )
            {
                pOutlNd = pTNd;
            }
        }
    }

    // Finally, update all
    UpdateNumRule();

    if( pOutlNd )
        GetNodes().UpdtOutlineIdx( *pOutlNd );
}

void SwDoc::InvalidateNumRules()
{
    for (sal_uInt16 n = 0; n < mpNumRuleTbl->size(); ++n)
        (*mpNumRuleTbl)[n]->SetInvalidRule(true);
}

// To the next/preceding Bullet at the same Level
static bool lcl_IsNumOk( sal_uInt8 nSrchNum, sal_uInt8& rLower, sal_uInt8& rUpper,
                    bool bOverUpper, sal_uInt8 nNumber )
{
    OSL_ENSURE( nNumber < MAXLEVEL,
            "<lcl_IsNumOk(..)> - misusage of method" );

    bool bRet = false;
    {
        if( bOverUpper ? nSrchNum == nNumber : nSrchNum >= nNumber )
            bRet = true;
        else if( nNumber > rLower )
            rLower = nNumber;
        else if( nNumber < rUpper )
            rUpper = nNumber;
    }
    return bRet;
}

static bool lcl_IsValidPrevNextNumNode( const SwNodeIndex& rIdx )
{
    bool bRet = false;
    const SwNode& rNd = rIdx.GetNode();
    switch( rNd.GetNodeType() )
    {
    case ND_ENDNODE:
        bRet = SwTableBoxStartNode == rNd.StartOfSectionNode()->GetStartNodeType() ||
                rNd.StartOfSectionNode()->IsSectionNode();
        break;

    case ND_STARTNODE:
        bRet = SwTableBoxStartNode == ((SwStartNode&)rNd).GetStartNodeType();
        break;

    case ND_SECTIONNODE:            // that one's valid, so proceed
        bRet = true;
        break;
    }
    return bRet;
}

static bool lcl_GotoNextPrevNum( SwPosition& rPos, bool bNext,
                            bool bOverUpper, sal_uInt8* pUpper, sal_uInt8* pLower )
{
    const SwTxtNode* pNd = rPos.nNode.GetNode().GetTxtNode();
    if( !pNd || 0 == pNd->GetNumRule() )
        return false;

    sal_uInt8 nSrchNum = static_cast<sal_uInt8>(pNd->GetActualListLevel());

    SwNodeIndex aIdx( rPos.nNode );
    if( ! pNd->IsCountedInList() )
    {
        // If NO_NUMLEVEL is switched on, we search the preceding Node with Numbering
        bool bError = false;
        do {
            aIdx--;
            if( aIdx.GetNode().IsTxtNode() )
            {
                pNd = aIdx.GetNode().GetTxtNode();
                const SwNumRule* pRule = pNd->GetNumRule();

                sal_uInt8 nTmpNum;

                if( pRule  )
                {
                    nTmpNum = static_cast<sal_uInt8>(pNd->GetActualListLevel());
                    if( !( ! pNd->IsCountedInList() &&
                         (nTmpNum >= nSrchNum )) )
                        break;      // found it!
                }
                else
                    bError = true;
            }
            else
                bError = !lcl_IsValidPrevNextNumNode( aIdx );

        } while( !bError );
        if( bError )
            return false;
    }

    sal_uInt8 nLower = nSrchNum, nUpper = nSrchNum;
    bool bRet = false;

    const SwTxtNode* pLast;
    if( bNext )
        aIdx++, pLast = pNd;
    else
        aIdx--, pLast = 0;

    while( bNext ? ( aIdx.GetIndex() < aIdx.GetNodes().Count() - 1 )
                 : aIdx.GetIndex() != 0 )
    {
        if( aIdx.GetNode().IsTxtNode() )
        {
            pNd = aIdx.GetNode().GetTxtNode();
            const SwNumRule* pRule = pNd->GetNumRule();
            if( pRule )
            {
                if( ::lcl_IsNumOk( nSrchNum, nLower, nUpper, bOverUpper,
                                    static_cast<sal_uInt8>(pNd->GetActualListLevel()) ))
                {
                    rPos.nNode = aIdx;
                    rPos.nContent.Assign( (SwTxtNode*)pNd, 0 );
                    bRet = true;
                    break;
                }
                else
                    pLast = pNd;
            }
            else
                break;
        }
        else if( !lcl_IsValidPrevNextNumNode( aIdx ))
            break;

        if( bNext )
            ++aIdx;
        else
            aIdx--;
    }

    if( !bRet && !bOverUpper && pLast )     // do not iterate over higher numbers, but still to the end
    {
        if( bNext )
        {
            rPos.nNode = aIdx;
            if( aIdx.GetNode().IsCntntNode() )
                rPos.nContent.Assign( aIdx.GetNode().GetCntntNode(), 0 );
        }
        else
        {
            rPos.nNode.Assign( *pLast );
            rPos.nContent.Assign( (SwTxtNode*)pLast, 0 );
        }
        bRet = true;
    }

    if( bRet )
    {
        if( pUpper )
            *pUpper = nUpper;
        if( pLower )
            *pLower = nLower;
    }
    return bRet;
}

bool SwDoc::GotoNextNum( SwPosition& rPos, bool bOverUpper,
                            sal_uInt8* pUpper, sal_uInt8* pLower  )
{
   return ::lcl_GotoNextPrevNum( rPos, true, bOverUpper, pUpper, pLower );
}

const SwNumRule *  SwDoc::SearchNumRule(const SwPosition & rPos,
                                        const bool bForward,
                                        const bool bNum,
                                        const bool bOutline,
                                        int nNonEmptyAllowed,
                                        OUString& sListId,
                                        const bool bInvestigateStartNode)
{
    const SwNumRule * pResult = NULL;
    SwTxtNode * pTxtNd = rPos.nNode.GetNode().GetTxtNode();
    SwNode * pStartFromNode = pTxtNd;

    if (pTxtNd)
    {
        SwNodeIndex aIdx(rPos.nNode);

        // - the start node has also been investigated, if requested.
        const SwNode * pNode = NULL;
        do
        {
            if ( !bInvestigateStartNode )
            {
                if (bForward)
                    ++aIdx;
                else
                    aIdx--;
            }

            if (aIdx.GetNode().IsTxtNode())
            {
                pTxtNd = aIdx.GetNode().GetTxtNode();

                const SwNumRule * pNumRule = pTxtNd->GetNumRule();
                if (pNumRule)
                {
                    if ( ( pNumRule->IsOutlineRule() == bOutline ) &&
                         ( ( bNum && pNumRule->Get(0).IsEnumeration()) ||
                           ( !bNum && pNumRule->Get(0).IsItemize() ) ) ) // #i22362#, #i29560#
                    {
                        pResult = pTxtNd->GetNumRule();
                        // provide also the list id, to which the text node belongs.
                        sListId = pTxtNd->GetListId();
                    }

                    break;
                }
                else if (pTxtNd->Len() > 0 || NULL != pTxtNd->GetNumRule())
                {
                    if (nNonEmptyAllowed == 0)
                        break;

                    nNonEmptyAllowed--;

                    if (nNonEmptyAllowed < 0)
                        nNonEmptyAllowed = -1;
                }
            }

            if ( bInvestigateStartNode )
            {
                if (bForward)
                    ++aIdx;
                else
                    aIdx--;
            }

            pNode = &aIdx.GetNode();
        }
        while (!(pNode == GetNodes().DocumentSectionStartNode(pStartFromNode) ||
                 pNode == GetNodes().DocumentSectionEndNode(pStartFromNode)));
    }

    return pResult;
}

bool SwDoc::GotoPrevNum( SwPosition& rPos, bool bOverUpper,
                            sal_uInt8* pUpper, sal_uInt8* pLower  )
{
   return ::lcl_GotoNextPrevNum( rPos, false, bOverUpper, pUpper, pLower );
}

bool SwDoc::NumUpDown( const SwPaM& rPam, bool bDown )
{
    sal_uLong nStt = rPam.GetPoint()->nNode.GetIndex(),
            nEnd = rPam.GetMark()->nNode.GetIndex();
    if( nStt > nEnd )
    {
        sal_uLong nTmp = nStt; nStt = nEnd; nEnd = nTmp;
    }

    // -> outline nodes are promoted or demoted differently
    bool bOnlyOutline = true;
    bool bOnlyNonOutline = true;
    for (sal_uLong n = nStt; n <= nEnd; n++)
    {
        SwTxtNode * pTxtNd = GetNodes()[n]->GetTxtNode();

        if (pTxtNd)
        {
            SwNumRule * pRule = pTxtNd->GetNumRule();

            if (pRule)
            {
                if (pRule->IsOutlineRule())
                    bOnlyNonOutline = false;
                else
                    bOnlyOutline = false;
            }
        }
    }

    bool bRet = true;
    sal_Int8 nDiff = bDown ? 1 : -1;

    if (bOnlyOutline)
        bRet = OutlineUpDown(rPam, nDiff);
    else if (bOnlyNonOutline)
    {
        /* #i24560#
        Only promote or demote if all selected paragraphs are
        promotable resp. demotable.
        */
        for (sal_uLong nTmp = nStt; nTmp <= nEnd; ++nTmp)
        {
            SwTxtNode* pTNd = GetNodes()[ nTmp ]->GetTxtNode();

            // Make code robust: consider case that the node doesn't denote a
            // text node.
            if ( pTNd )
            {
                SwNumRule * pRule = pTNd->GetNumRule();

                if (pRule)
                {
                    sal_uInt8 nLevel = static_cast<sal_uInt8>(pTNd->GetActualListLevel());
                    if( (-1 == nDiff && 0 >= nLevel) ||
                        (1 == nDiff && MAXLEVEL - 1 <= nLevel))
                        bRet = false;
                }
            }
        }

        if( bRet )
        {
            if (GetIDocumentUndoRedo().DoesUndo())
            {
                SwUndo *const pUndo( new SwUndoNumUpDown(rPam, nDiff) );
                GetIDocumentUndoRedo().AppendUndo(pUndo);
            }

            for(sal_uLong nTmp = nStt; nTmp <= nEnd; ++nTmp )
            {
                SwTxtNode* pTNd = GetNodes()[ nTmp ]->GetTxtNode();

                if( pTNd)
                {
                    SwNumRule * pRule = pTNd->GetNumRule();

                    if (pRule)
                    {
                        sal_uInt8 nLevel = static_cast<sal_uInt8>(pTNd->GetActualListLevel());
                        nLevel = nLevel + nDiff;

                        pTNd->SetAttrListLevel(nLevel);
                    }
                }
            }

            ChkCondColls();
            SetModified();
        }
    }

    return bRet;
}

bool SwDoc::MoveParagraph( const SwPaM& rPam, long nOffset, bool bIsOutlMv )
{
    const SwPosition *pStt = rPam.Start(), *pEnd = rPam.End();

    sal_uLong nStIdx = pStt->nNode.GetIndex();
    sal_uLong nEndIdx = pEnd->nNode.GetIndex();

    // Here are some sophisticated checks whether the wished PaM will be moved or not.
    // For moving outlines (bIsOutlMv) I've already done some checks, so here are two different
    // checks...
    SwNode *pTmp1;
    SwNode *pTmp2;
    if( bIsOutlMv )
    {
        // For moving chapters (outline) the following reason will deny the move:
        // if a start node is inside the moved range and its end node outside or vice versa.
        // If a start node is the first moved paragraph, its end node has to be within the moved
        // range, too (e.g. as last node).
        // If an end node is the last node of the moved range, its start node has to be a part of
        // the moved section, too.
        pTmp1 = GetNodes()[ nStIdx ];
        if( pTmp1->IsStartNode() )
        {   // First is a start node
            pTmp2 = pTmp1->EndOfSectionNode();
            if( pTmp2->GetIndex() > nEndIdx )
                return false; // Its end node is behind the moved range
        }
        pTmp1 = pTmp1->StartOfSectionNode()->EndOfSectionNode();
        if( pTmp1->GetIndex() <= nEndIdx )
            return false; // End node inside but start node before moved range => no.
        pTmp1 = GetNodes()[ nEndIdx ];
        if( pTmp1->IsEndNode() )
        {   // The last one is an end node
            pTmp1 = pTmp1->StartOfSectionNode();
            if( pTmp1->GetIndex() < nStIdx )
                return false; // Its start node is before the moved range.
        }
        pTmp1 = pTmp1->StartOfSectionNode();
        if( pTmp1->GetIndex() >= nStIdx )
            return false; // A start node which ends behind the moved range => no.
    }

    sal_uLong nInStIdx, nInEndIdx;
    long nOffs = nOffset;
    if( nOffset > 0 )
    {
        nInEndIdx = nEndIdx;
        nEndIdx += nOffset;
        ++nOffs;
    }
    else
    {
        // Impossible to move to negative index
        if( sal_uLong(std::abs( nOffset )) > nStIdx)
            return false;

        nInEndIdx = nStIdx - 1;
        nStIdx += nOffset;
    }
    nInStIdx = nInEndIdx + 1;
    // The following paragraphs shall be swapped:
    // Swap [ nStIdx, nInEndIdx ] with [ nInStIdx, nEndIdx ]

    if( nEndIdx >= GetNodes().GetEndOfContent().GetIndex() )
        return false;

    if( !bIsOutlMv )
    {   // And here the restrictions for moving paragraphs other than chapters (outlines)
        // The plan is to exchange [nStIdx,nInEndIdx] and [nStartIdx,nEndIdx]
        // It will checked if the both "start" nodes as well as the both "end" notes belongs to
        // the same start-end-section. This is more restrictive than the conditions checked above.
        // E.g. a paragraph will not escape from a section or be inserted to another section.
        pTmp1 = GetNodes()[ nStIdx ]->StartOfSectionNode();
        pTmp2 = GetNodes()[ nInStIdx ]->StartOfSectionNode();
        if( pTmp1 != pTmp2 )
            return false; // "start" nodes in different sections
        pTmp1 = GetNodes()[ nEndIdx ];
        bool bIsEndNode = pTmp1->IsEndNode();
        if( !pTmp1->IsStartNode() )
        {
            pTmp1 = pTmp1->StartOfSectionNode();
            if( bIsEndNode ) // For end nodes the first start node is of course inside the range,
                pTmp1 = pTmp1->StartOfSectionNode(); // I've to check the start node of the start node.
        }
        pTmp1 = pTmp1->EndOfSectionNode();
        pTmp2 = GetNodes()[ nInEndIdx ];
        if( !pTmp2->IsStartNode() )
        {
            bIsEndNode = pTmp2->IsEndNode();
            pTmp2 = pTmp2->StartOfSectionNode();
            if( bIsEndNode )
                pTmp2 = pTmp2->StartOfSectionNode();
        }
        pTmp2 = pTmp2->EndOfSectionNode();
        if( pTmp1 != pTmp2 )
            return false; // The "end" notes are in different sections
    }

    // Test for Redlining - Can the Selection be moved at all, actually?
    if( !IsIgnoreRedline() )
    {
        sal_uInt16 nRedlPos = GetRedlinePos( pStt->nNode.GetNode(), nsRedlineType_t::REDLINE_DELETE );
        if( USHRT_MAX != nRedlPos )
        {
            SwPosition aStPos( *pStt ), aEndPos( *pEnd );
            aStPos.nContent = 0;
            SwCntntNode* pCNd = pEnd->nNode.GetNode().GetCntntNode();
            aEndPos.nContent = pCNd ? pCNd->Len() : 1;
            bool bCheckDel = true;

            // There is a some Redline Delete Object for the range
            for( ; nRedlPos < GetRedlineTbl().size(); ++nRedlPos )
            {
                const SwRangeRedline* pTmp = GetRedlineTbl()[ nRedlPos ];
                if( !bCheckDel || nsRedlineType_t::REDLINE_DELETE == pTmp->GetType() )
                {
                    const SwPosition *pRStt = pTmp->Start(), *pREnd = pTmp->End();
                    switch( ComparePosition( *pRStt, *pREnd, aStPos, aEndPos ))
                    {
                    case POS_COLLIDE_START:
                    case POS_BEHIND:            // Pos1 comes after Pos2
                        nRedlPos = GetRedlineTbl().size();
                        break;

                    case POS_COLLIDE_END:
                    case POS_BEFORE:            // Pos1 comes before Pos2
                        break;
                    case POS_INSIDE:            // Pos1 is completely inside Pos2
                        // that's valid, but check all following for overlapping
                        bCheckDel = false;
                        break;

                    case POS_OUTSIDE:           // Pos2 is completely inside Pos1
                    case POS_EQUAL:             // Pos1 is equal to Pos2
                    case POS_OVERLAP_BEFORE:    // Pos1 overlaps Pos2 in the beginning
                    case POS_OVERLAP_BEHIND:    // Pos1 overlaps Pos2 at the end
                        return false;
                    }
                }
            }
        }
    }

    {
        // Send DataChanged before moving. We then can detect
        // which objects are still in the range.
        // After the move they could come before/after the
        // Position.
        SwDataChanged aTmp( rPam );
    }

    SwNodeIndex aIdx( nOffset > 0 ? pEnd->nNode : pStt->nNode, nOffs );
    SwNodeRange aMvRg( pStt->nNode, 0, pEnd->nNode, +1 );

    SwRangeRedline* pOwnRedl = 0;
    if( IsRedlineOn() )
    {
        // If the range is completely in the own Redline, we can move it!
        sal_uInt16 nRedlPos = GetRedlinePos( pStt->nNode.GetNode(), nsRedlineType_t::REDLINE_INSERT );
        if( USHRT_MAX != nRedlPos )
        {
            SwRangeRedline* pTmp = GetRedlineTbl()[ nRedlPos ];
            const SwPosition *pRStt = pTmp->Start(), *pREnd = pTmp->End();
            SwRangeRedline aTmpRedl( nsRedlineType_t::REDLINE_INSERT, rPam );
            const SwCntntNode* pCEndNd = pEnd->nNode.GetNode().GetCntntNode();
            // Is completely in the range and is the own Redline too?
            if( aTmpRedl.IsOwnRedline( *pTmp ) &&
                (pRStt->nNode < pStt->nNode ||
                (pRStt->nNode == pStt->nNode && !pRStt->nContent.GetIndex()) ) &&
                (pEnd->nNode < pREnd->nNode ||
                (pEnd->nNode == pREnd->nNode &&
                 pCEndNd ? pREnd->nContent.GetIndex() == pCEndNd->Len()
                         : !pREnd->nContent.GetIndex() )) )
            {
                pOwnRedl = pTmp;
                if( nRedlPos + 1 < (sal_uInt16)GetRedlineTbl().size() )
                {
                    pTmp = GetRedlineTbl()[ nRedlPos+1 ];
                    if( *pTmp->Start() == *pREnd )
                        // then don't!
                        pOwnRedl = 0;
                }

                if( pOwnRedl &&
                    !( pRStt->nNode <= aIdx && aIdx <= pREnd->nNode ))
                {
                    // it's not in itself, so don't move it
                    pOwnRedl = 0;
                }
            }
        }

        if( !pOwnRedl )
        {
            GetIDocumentUndoRedo().StartUndo( UNDO_START, NULL );

            // First the Insert, then the Delete
            SwPosition aInsPos( aIdx );
            aInsPos.nContent.Assign( aIdx.GetNode().GetCntntNode(), 0 );

            SwPaM aPam( pStt->nNode, aMvRg.aEnd );

            SwPaM& rOrigPam = (SwPaM&)rPam;
            rOrigPam.DeleteMark();
            rOrigPam.GetPoint()->nNode = aIdx.GetIndex() - 1;

            bool bDelLastPara = !aInsPos.nNode.GetNode().IsCntntNode();

            /* When copying to a non-content node Copy will
               insert a paragraph before that node and insert before
               that inserted node. Copy creates an SwUndoInserts that
               does not cover the extra paragraph. Thus we insert the
               extra paragraph ourselves, _with_ correct undo
               information. */
            if (bDelLastPara)
            {
                /* aInsPos points to the non-content node. Move it to
                   the previous content node. */
                SwPaM aInsPam(aInsPos);
                const bool bMoved = aInsPam.Move(fnMoveBackward);
                OSL_ENSURE(bMoved, "No content node found!");

                if (bMoved)
                {
                    /* Append the new node after the content node
                       found. The new position to insert the moved
                       paragraph at is before the inserted
                       paragraph. */
                    AppendTxtNode(*aInsPam.GetPoint());
                    aInsPos = *aInsPam.GetPoint();
                }
            }

            CopyRange( aPam, aInsPos, false );
            if( bDelLastPara )
            {
                // We need to remove the last empty Node again
                aIdx = aInsPos.nNode;
                SwCntntNode* pCNd = GetNodes().GoPrevious( &aInsPos.nNode );
                aInsPos.nContent.Assign( pCNd, pCNd ? pCNd->Len() : 0 );

                // All, that are in the to-be-deleted Node, need to be
                // moved to the next Node
                SwPosition* pPos;
                for( sal_uInt16 n = 0; n < GetRedlineTbl().size(); ++n )
                {
                    SwRangeRedline* pTmp = GetRedlineTbl()[ n ];
                    if( ( pPos = &pTmp->GetBound(true))->nNode == aIdx )
                    {
                        pPos->nNode++;
                        pPos->nContent.Assign( pPos->nNode.GetNode().GetCntntNode(),0);
                    }
                    if( ( pPos = &pTmp->GetBound(false))->nNode == aIdx )
                    {
                        pPos->nNode++;
                        pPos->nContent.Assign( pPos->nNode.GetNode().GetCntntNode(),0);
                    }
                }
                CorrRel( aIdx, aInsPos, 0, false );

                pCNd->JoinNext();
            }

            rOrigPam.GetPoint()->nNode++;
            rOrigPam.GetPoint()->nContent.Assign( rOrigPam.GetCntntNode(), 0 );

            RedlineMode_t eOld = GetRedlineMode();
            checkRedlining(eOld);
            if (GetIDocumentUndoRedo().DoesUndo())
            {
                // Still NEEDS to be optimized (even after 14 years)
                SetRedlineMode(
                   (RedlineMode_t)(nsRedlineMode_t::REDLINE_ON | nsRedlineMode_t::REDLINE_SHOW_INSERT | nsRedlineMode_t::REDLINE_SHOW_DELETE));
                SwUndo *const pUndo(new SwUndoRedlineDelete(aPam, UNDO_DELETE));
                GetIDocumentUndoRedo().AppendUndo(pUndo);
            }

            SwRangeRedline* pNewRedline = new SwRangeRedline( nsRedlineType_t::REDLINE_DELETE, aPam );

            // prevent assertion from aPam's target being deleted
            // (Alternatively, one could just let aPam go out of scope, but
            // that requires touching a lot of code.)
            aPam.GetBound(true).nContent.Assign( NULL, 0 );
            aPam.GetBound(false).nContent.Assign( NULL, 0 );

            AppendRedline( pNewRedline, true );

            // Still NEEDS to be optimized!
            SetRedlineMode( eOld );
            GetIDocumentUndoRedo().EndUndo( UNDO_END, NULL );
            SetModified();

            return true;
        }
    }

    if( !pOwnRedl && !IsIgnoreRedline() && !GetRedlineTbl().empty() )
    {
        SwPaM aTemp(aIdx);
        SplitRedline(aTemp);
    }

    sal_uLong nRedlSttNd(0), nRedlEndNd(0);
    if( pOwnRedl )
    {
        const SwPosition *pRStt = pOwnRedl->Start(), *pREnd = pOwnRedl->End();
        nRedlSttNd = pRStt->nNode.GetIndex();
        nRedlEndNd = pREnd->nNode.GetIndex();
    }

    SwUndoMoveNum* pUndo = 0;
    sal_uLong nMoved = 0;
    if (GetIDocumentUndoRedo().DoesUndo())
    {
        pUndo = new SwUndoMoveNum( rPam, nOffset, bIsOutlMv );
        nMoved = rPam.End()->nNode.GetIndex() - rPam.Start()->nNode.GetIndex() + 1;
    }

    MoveNodeRange( aMvRg, aIdx, DOC_MOVEREDLINES );

    if( pUndo )
    {
        // i57907: Under circumstances (sections at the end of a chapter)
        // the rPam.Start() is not moved to the new position.
        // But aIdx should be at the new end position and as long as the
        // number of moved paragraphs is nMoved, I know, where the new
        // position is.
        pUndo->SetStartNode( aIdx.GetIndex() - nMoved );
        GetIDocumentUndoRedo().AppendUndo(pUndo);
    }

    if( pOwnRedl )
    {
        SwPosition *pRStt = pOwnRedl->Start(), *pREnd = pOwnRedl->End();
        if( pRStt->nNode.GetIndex() != nRedlSttNd )
        {
            pRStt->nNode = nRedlSttNd;
            pRStt->nContent.Assign( pRStt->nNode.GetNode().GetCntntNode(),0);
        }
        if( pREnd->nNode.GetIndex() != nRedlEndNd )
        {
            pREnd->nNode = nRedlEndNd;
            SwCntntNode* pCNd = pREnd->nNode.GetNode().GetCntntNode();
            pREnd->nContent.Assign( pCNd, pCNd ? pCNd->Len() : 0 );
        }
    }

    SetModified();
    return true;
}

bool SwDoc::NumOrNoNum( const SwNodeIndex& rIdx, bool bDel )
{
    bool bResult = false;
    SwTxtNode * pTxtNd = rIdx.GetNode().GetTxtNode();

    if (pTxtNd && pTxtNd->GetNumRule() != NULL &&
        (pTxtNd->HasNumber() || pTxtNd->HasBullet()))
    {
        if ( !pTxtNd->IsCountedInList() == !bDel)
        {
            bool bOldNum = bDel;
            bool bNewNum = bDel ? sal_False : sal_True;
            pTxtNd->SetCountedInList(bNewNum ? true : false);

            SetModified();

            bResult = true;

            if (GetIDocumentUndoRedo().DoesUndo())
            {
                SwUndoNumOrNoNum * pUndo =
                    new SwUndoNumOrNoNum(rIdx, bOldNum, bNewNum);

                GetIDocumentUndoRedo().AppendUndo(pUndo);
            }
        }
        else if (bDel && pTxtNd->GetNumRule(false) &&
                 pTxtNd->GetActualListLevel() >= 0 &&
                 pTxtNd->GetActualListLevel() < MAXLEVEL)
        {
            SwPaM aPam(*pTxtNd);
            DelNumRules(aPam);

            bResult = true;
        }
    }

    return bResult;
}

SwNumRule* SwDoc::GetNumRuleAtPos( const SwPosition& rPos ) const
{
    SwNumRule* pRet = NULL;
    SwTxtNode* pTNd = rPos.nNode.GetNode().GetTxtNode();

    if ( pTNd != NULL )
    {
        pRet = pTNd->GetNumRule();
    }

    return pRet;
}

sal_uInt16 SwDoc::FindNumRule( const OUString& rName ) const
{
    for( sal_uInt16 n = mpNumRuleTbl->size(); n; )
        if( (*mpNumRuleTbl)[ --n ]->GetName() == rName )
            return n;

    return USHRT_MAX;
}

SwNumRule* SwDoc::FindNumRulePtr( const OUString& rName ) const
{
    SwNumRule * pResult = 0;

    pResult = maNumRuleMap[rName];

    if ( !pResult )
    {
        for (sal_uInt16 n = 0; n < mpNumRuleTbl->size(); ++n)
        {
            if ((*mpNumRuleTbl)[n]->GetName() == rName)
            {
                pResult = (*mpNumRuleTbl)[n];

                break;
            }
        }
    }

    return pResult;
}

void SwDoc::AddNumRule(SwNumRule * pRule)
{
    if ((SAL_MAX_UINT16 - 1) <= mpNumRuleTbl->size())
    {
        OSL_ENSURE(false, "SwDoc::AddNumRule: table full.");
        abort(); // this should never happen on real documents
    }
    mpNumRuleTbl->push_back(pRule);
    maNumRuleMap[pRule->GetName()] = pRule;
    pRule->SetNumRuleMap(&maNumRuleMap);

    createListForListStyle( pRule->GetName() );
}

sal_uInt16 SwDoc::MakeNumRule( const OUString &rName,
            const SwNumRule* pCpy,
            bool bBroadcast,
            const SvxNumberFormat::SvxNumPositionAndSpaceMode eDefaultNumberFormatPositionAndSpaceMode )
{
    SwNumRule* pNew;
    if( pCpy )
    {
        pNew = new SwNumRule( *pCpy );

        pNew->SetName( GetUniqueNumRuleName( &rName ), *this );

        if( pNew->GetName() != rName )
        {
            pNew->SetPoolFmtId( USHRT_MAX );
            pNew->SetPoolHelpId( USHRT_MAX );
            pNew->SetPoolHlpFileId( UCHAR_MAX );
            pNew->SetDefaultListId( OUString() );
        }
        pNew->CheckCharFmts( this );
    }
    else
    {
        pNew = new SwNumRule( GetUniqueNumRuleName( &rName ),
                              eDefaultNumberFormatPositionAndSpaceMode );
    }

    sal_uInt16 nRet = mpNumRuleTbl->size();

    AddNumRule(pNew);

    if (GetIDocumentUndoRedo().DoesUndo())
    {
        SwUndo * pUndo = new SwUndoNumruleCreate(pNew, this);
        GetIDocumentUndoRedo().AppendUndo(pUndo);
    }

    if (bBroadcast)
        BroadcastStyleOperation(pNew->GetName(), SFX_STYLE_FAMILY_PSEUDO,
                                SFX_STYLESHEET_CREATED);

    return nRet;
}

OUString SwDoc::GetUniqueNumRuleName( const OUString* pChkStr, bool bAutoNum ) const
{
    OUString aName;
    if( bAutoNum )
    {
        static bool bHack = (getenv("LIBO_ONEWAY_STABLE_ODF_EXPORT") != NULL);

        if (bHack)
        {
            static sal_Int64 nIdCounter = SAL_CONST_INT64(8000000000);
            aName = OUString::number(nIdCounter++);
        }
        else
        {
            static rtlRandomPool s_RandomPool( rtl_random_createPool() );
            sal_Int64 n;
            rtl_random_getBytes( s_RandomPool, &n, sizeof(n) );
            aName = OUString::number( (n < 0 ? -n : n) );
        }
        if( pChkStr && pChkStr->isEmpty() )
            pChkStr = 0;
    }
    else if( pChkStr && !pChkStr->isEmpty() )
        aName = *pChkStr;
    else
    {
        pChkStr = 0;
        aName = SW_RESSTR( STR_NUMRULE_DEFNAME );
    }

    sal_uInt16 nNum(0), nTmp, nFlagSize = ( mpNumRuleTbl->size() / 8 ) +2;
    sal_uInt8* pSetFlags = new sal_uInt8[ nFlagSize ];
    memset( pSetFlags, 0, nFlagSize );

    sal_Int32 nNmLen = aName.getLength();
    if( !bAutoNum && pChkStr )
    {
        while( nNmLen-- && '0' <= aName[nNmLen] && aName[nNmLen] <= '9' )
            ; //nop

        if( ++nNmLen < aName.getLength() )
        {
            aName = aName.copy(0, nNmLen );
            pChkStr = 0;
        }
    }

    const SwNumRule* pNumRule;
    sal_uInt16 n;

    for( n = 0; n < mpNumRuleTbl->size(); ++n )
        if( 0 != ( pNumRule = (*mpNumRuleTbl)[ n ] ) )
        {
            const OUString sNm = pNumRule->GetName();
            if( sNm.startsWith( aName ) )
            {
                // Determine Number and set the Flag
                nNum = (sal_uInt16)sNm.copy( nNmLen ).toInt32();
                if( nNum-- && nNum < mpNumRuleTbl->size() )
                    pSetFlags[ nNum / 8 ] |= (0x01 << ( nNum & 0x07 ));
            }
            if( pChkStr && *pChkStr==sNm )
                pChkStr = 0;
        }

    if( !pChkStr )
    {
        // All Numbers have been flagged accordingly, so identify the right Number
        nNum = mpNumRuleTbl->size();
        for( n = 0; n < nFlagSize; ++n )
            if( 0xff != ( nTmp = pSetFlags[ n ] ))
            {
                // identify the Number
                nNum = n * 8;
                while( nTmp & 1 )
                    ++nNum, nTmp >>= 1;
                break;
            }
    }
    delete [] pSetFlags;
    if( pChkStr && !pChkStr->isEmpty() )
        return *pChkStr;
    return aName + OUString::number( ++nNum );
}

void SwDoc::UpdateNumRule()
{
    const SwNumRuleTbl& rNmTbl = GetNumRuleTbl();
    for( sal_uInt16 n = 0; n < rNmTbl.size(); ++n )
        if( rNmTbl[ n ]->IsInvalidRule() )
            rNmTbl[ n ]->Validate();
}

void SwDoc::MarkListLevel( const OUString& sListId,
                           const int nListLevel,
                           const bool bValue )
{
    SwList* pList = getListByName( sListId );

    if ( pList )
    {
        MarkListLevel( *pList, nListLevel, bValue );
    }
}

void SwDoc::MarkListLevel( SwList& rList,
                           const int nListLevel,
                           const bool bValue )
{
    // Set new marked list level and notify all affected nodes of the changed mark.
    rList.MarkListLevel( nListLevel, bValue );
}

bool SwDoc::IsFirstOfNumRuleAtPos( const SwPosition & rPos )
{
    bool bResult = false;

    const SwTxtNode* pTxtNode = rPos.nNode.GetNode().GetTxtNode();
    if ( pTxtNode != NULL )
    {
        bResult = pTxtNode->IsFirstOfNumRule();
    }

    return bResult;
}

// implementation for interface <IDocumentListItems>
bool SwDoc::lessThanNodeNum::operator()( const SwNodeNum* pNodeNumOne,
                                         const SwNodeNum* pNodeNumTwo ) const
{
    return pNodeNumOne->LessThan( *pNodeNumTwo );
}

void SwDoc::addListItem( const SwNodeNum& rNodeNum )
{
    if ( mpListItemsList == 0 )
    {
        return;
    }

    const bool bAlreadyInserted(
            mpListItemsList->find( &rNodeNum ) != mpListItemsList->end() );
    OSL_ENSURE( !bAlreadyInserted,
            "<SwDoc::InsertListItem(..)> - <SwNodeNum> instance already registered as numbered item!" );
    if ( !bAlreadyInserted )
    {
        mpListItemsList->insert( &rNodeNum );
    }
}

void SwDoc::removeListItem( const SwNodeNum& rNodeNum )
{
    if ( mpListItemsList == 0 )
    {
        return;
    }

    const tImplSortedNodeNumList::size_type nDeleted = mpListItemsList->erase( &rNodeNum );
    if ( nDeleted > 1 )
    {
        OSL_FAIL( "<SwDoc::RemoveListItem(..)> - <SwNodeNum> was registered more than once as numbered item!" );
    }
}

OUString SwDoc::getListItemText( const SwNodeNum& rNodeNum,
                               const bool bWithNumber,
                               const bool bWithSpacesForLevel ) const
{
    return rNodeNum.GetTxtNode()
           ? rNodeNum.GetTxtNode()->GetExpandTxt( 0, -1, bWithNumber,
                                                  bWithNumber, bWithSpacesForLevel )
           : OUString();
}

void SwDoc::getListItems( tSortedNodeNumList& orNodeNumList ) const
{
    orNodeNumList.clear();
    orNodeNumList.reserve( mpListItemsList->size() );

    tImplSortedNodeNumList::iterator aIter;
    tImplSortedNodeNumList::iterator aEndIter = mpListItemsList->end();
    for ( aIter = mpListItemsList->begin(); aIter != aEndIter; ++aIter )
    {
        orNodeNumList.push_back( (*aIter) );
    }
}

void SwDoc::getNumItems( tSortedNodeNumList& orNodeNumList ) const
{
    orNodeNumList.clear();
    orNodeNumList.reserve( mpListItemsList->size() );

    tImplSortedNodeNumList::iterator aIter;
    tImplSortedNodeNumList::iterator aEndIter = mpListItemsList->end();
    for ( aIter = mpListItemsList->begin(); aIter != aEndIter; ++aIter )
    {
        const SwNodeNum* pNodeNum = (*aIter);
        if ( pNodeNum->IsCounted() &&
             pNodeNum->GetTxtNode() && pNodeNum->GetTxtNode()->HasNumber() )
        {
            orNodeNumList.push_back( pNodeNum );
        }
    }
}

// implementation for interface <IDocumentOutlineNodes>
sal_Int32 SwDoc::getOutlineNodesCount() const
{
    return GetNodes().GetOutLineNds().size();
}

int SwDoc::getOutlineLevel( const sal_Int32 nIdx ) const
{
    return GetNodes().GetOutLineNds()[ static_cast<sal_uInt16>(nIdx) ]->
                                GetTxtNode()->GetAttrOutlineLevel()-1;
}

OUString SwDoc::getOutlineText( const sal_Int32 nIdx,
                              const bool bWithNumber,
                              const bool bWithSpacesForLevel,
                              const bool bWithFtn ) const
{
    return GetNodes().GetOutLineNds()[ static_cast<sal_uInt16>(nIdx) ]->
                GetTxtNode()->GetExpandTxt( 0, -1, bWithNumber,
                                            bWithNumber, bWithSpacesForLevel, bWithFtn );
}

SwTxtNode* SwDoc::getOutlineNode( const sal_Int32 nIdx ) const
{
    return GetNodes().GetOutLineNds()[ static_cast<sal_uInt16>(nIdx) ]->GetTxtNode();
}

void SwDoc::getOutlineNodes( IDocumentOutlineNodes::tSortedOutlineNodeList& orOutlineNodeList ) const
{
    orOutlineNodeList.clear();
    orOutlineNodeList.reserve( getOutlineNodesCount() );

    const sal_uInt16 nOutlCount( static_cast<sal_uInt16>(getOutlineNodesCount()) );
    for ( sal_uInt16 i = 0; i < nOutlCount; ++i )
    {
        orOutlineNodeList.push_back(
            GetNodes().GetOutLineNds()[i]->GetTxtNode() );
    }
}

// implementation of interface IDocumentListsAccess
SwList* SwDoc::createList( const OUString& rListId,
                           const OUString& sDefaultListStyleName )
{
    OUString sListId = rListId;
    if ( sListId.isEmpty() )
    {
        sListId = listfunc::CreateUniqueListId( *this );
    }

    if ( getListByName( sListId ) )
    {
        OSL_FAIL( "<SwDoc::createList(..)> - provided list id already used. Serious defect -> please inform OD." );
        return 0;
    }

    SwNumRule* pDefaultNumRuleForNewList = FindNumRulePtr( sDefaultListStyleName );
    if ( !pDefaultNumRuleForNewList )
    {
        OSL_FAIL( "<SwDoc::createList(..)> - for provided default list style name no list style is found. Serious defect -> please inform OD." );
        return 0;
    }

    SwList* pNewList = new SwList( sListId, *pDefaultNumRuleForNewList, GetNodes() );
    maLists[sListId] = pNewList;

    return pNewList;
}

void SwDoc::deleteList( const OUString& sListId )
{
    SwList* pList = getListByName( sListId );
    if ( pList )
    {
        maLists.erase( sListId );
        delete pList;
    }
}

SwList* SwDoc::getListByName( const OUString& sListId ) const
{
    SwList* pList = 0;

    boost::unordered_map< OUString, SwList*, OUStringHash >::const_iterator
                                            aListIter = maLists.find( sListId );
    if ( aListIter != maLists.end() )
    {
        pList = (*aListIter).second;
    }

    return pList;
}

SwList* SwDoc::createListForListStyle( const OUString& sListStyleName )
{
    if ( sListStyleName.isEmpty() )
    {
        OSL_FAIL( "<SwDoc::createListForListStyle(..)> - no list style name provided. Serious defect -> please inform OD." );
        return 0;
    }

    if ( getListForListStyle( sListStyleName ) )
    {
        OSL_FAIL( "<SwDoc::createListForListStyle(..)> - a list for the provided list style name already exists. Serious defect -> please inform OD." );
        return 0;
    }

    SwNumRule* pNumRule = FindNumRulePtr( sListStyleName );
    if ( !pNumRule )
    {
        OSL_FAIL( "<SwDoc::createListForListStyle(..)> - for provided list style name no list style is found. Serious defect -> please inform OD." );
        return 0;
    }

    OUString sListId( pNumRule->GetDefaultListId() ); // can be empty String
    if ( getListByName( sListId ) )
    {
        sListId = OUString();
    }
    SwList* pNewList = createList( sListId, sListStyleName );
    maListStyleLists[sListStyleName] = pNewList;
    pNumRule->SetDefaultListId( pNewList->GetListId() );

    return pNewList;
}

SwList* SwDoc::getListForListStyle( const OUString& sListStyleName ) const
{
    SwList* pList = 0;

    boost::unordered_map< OUString, SwList*, OUStringHash >::const_iterator
                            aListIter = maListStyleLists.find( sListStyleName );
    if ( aListIter != maListStyleLists.end() )
    {
        pList = (*aListIter).second;
    }

    return pList;
}

void SwDoc::deleteListForListStyle( const OUString& sListStyleName )
{
    OUString sListId;
    {
        SwList* pList = getListForListStyle( sListStyleName );
        OSL_ENSURE( pList,
                "<SwDoc::deleteListForListStyle(..)> - misusage of method: no list found for given list style name" );
        if ( pList )
        {
            sListId = pList->GetListId();
        }
    }
    if ( !sListId.isEmpty() )
    {
        maListStyleLists.erase( sListStyleName );
        deleteList( sListId );
    }
}

void SwDoc::trackChangeOfListStyleName( const OUString& sListStyleName,
                                        const OUString& sNewListStyleName )
{
    SwList* pList = getListForListStyle( sListStyleName );
    OSL_ENSURE( pList,
            "<SwDoc::changeOfListStyleName(..)> - misusage of method: no list found for given list style name" );

    if ( pList != 0 )
    {
        maListStyleLists.erase( sListStyleName );
        maListStyleLists[sNewListStyleName] = pList;
    }
}

namespace listfunc
{
    const OUString MakeListIdUnique( const SwDoc& rDoc,
                                   const OUString& aSuggestedUniqueListId )
    {
        long nHitCount = 0;
        OUString aTmpStr = aSuggestedUniqueListId;
        while ( rDoc.getListByName( aTmpStr ) )
        {
            ++nHitCount;
            aTmpStr = aSuggestedUniqueListId;
            aTmpStr += OUString::number( nHitCount );
        }

        return aTmpStr;
    }
    const OUString CreateUniqueListId( const SwDoc& rDoc )
    {
        static bool bHack = (getenv("LIBO_ONEWAY_STABLE_ODF_EXPORT") != NULL);

        if (bHack)
        {
            static sal_Int64 nIdCounter = SAL_CONST_INT64(7000000000);
            return MakeListIdUnique( rDoc, OUString( "list" + OUString::number(nIdCounter++) ) );
        }
        else
        {
            // #i92478#
            OUString aNewListId( "list" );
            // #o12311627#
            static rtlRandomPool s_RandomPool( rtl_random_createPool() );
            sal_Int64 n;
            rtl_random_getBytes( s_RandomPool, &n, sizeof(n) );
            aNewListId += OUString::number( (n < 0 ? -n : n) );

            return MakeListIdUnique( rDoc, aNewListId );
        }
    }
}

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */